Airflow won't cut it.9 y5 {2 ~7 ?8 `( _5 X
+ z! I/ R' M) M Y/ J4 y$ v( X
Wash your carpet and curtains. ' V* m5 @6 f. G2 W" n! I
Wipe your ceilings and walls with warm vinegar. ' z2 I* @, Z- t; ?; E6 jYou need to remove the hard, physical tobacco residues that don't vaporize.